TM 5-3610-287-24
2-60.
REPAIR WALL HEATER (CONT)
WARNING
ELECTRICAL HAZARD. There are two heater circuit
breakers. Set specific circuit breaker for wall heater
being repaired to off. Failure to observe this warning
may result in death or serious injury.
Do not operate wall heater with grill removed or with
wall heater assembly removed from enclosure. Serious
personal injury may result.
1.
Set specific HEATER circuit breaker to OFF.
2.
Remove control knob (1) by pulling gently.
WARNING
Grill may fall when last screw is removed. Failure to hold
grill with free hand may result in serious personal injury.
3.
Remove screws (2) and grill (3).
4.
Tag and disconnect wires (4) on limiting thermostat (5).
5.
Remove screws (6) and limiting thermostat (5).
6.
Install new limiting thermostat (5) with screws (6).
7.
Connect wires (4) to limiting thermostat (5).
8.
Install grill (3) with screws (2).
9.
Install control knob (1).
10.
Set HEATER circuit breaker to ON.
11.
Test operate wall heater by turning control knob to right.
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